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X线机高压整流部分过去采用电子管式(热阴极)高压整流管作整流元件的,由于电子工业的不断发展,高压整流硅堆已广泛地应用于X线机的高压整流部分,若X线机高压整流管寿命终止而无备用原型号的整流管更换时,可改换高压整流硅堆。它体积小、寿命长、耗电量小、机械强度高、性能稳定、不需灯丝变压器等优点。现介绍更换高压硅堆的改装方法如下:
The high-voltage rectification part of the X-ray machine used the electron tube type (hot cathode) high-voltage rectification tube as the rectifying element in the past. Due to the continuous development of the electronic industry, the high voltage rectified silicon stack has been widely used in the high-voltage rectification part of the X-ray machine. When the service life of the high-voltage rectifier tube is terminated without replacement of the original rectifier tube, the high-voltage rectifier silicon stack may be replaced. It has the advantages of small size, long life, low power consumption, high mechanical strength, stable performance, and no filament transformers. Here is how to change the replacement of high pressure silicon stacks as follows: